Share app no longer use the OCS API icon

Switch to new javascript mimetype resolver

apps/files_sharing/api/local.php

@@ -69,7 +69,6 @@ class Local {
 					if (\OC::$server->getPreviewManager()->isMimeSupported($share['mimetype'])) {
 						$share['isPreviewAvailable'] = true;
 					}
-					$share['icon'] = substr(\OC_Helper::mimetypeIcon($share['mimetype']), 0, -3) . 'svg';
 				}
 
 				if (!is_null($share['token'])) {

apps/files_sharing/js/sharedfilelist.js

@@ -176,7 +176,7 @@
 				.map(function(share) {
 					var file = {
 						id: share.file_source,
-						icon: share.icon,
+						icon: OC.MimeType.getIconUrl(share.mimetype),
 						mimetype: share.mimetype
 					};
 					if (share.item_type === 'folder') {